gistfile1.txt

namespace Nancy.Hosting.Owin
{
    using System;
    using Nancy.Bootstrapper;

    class NancyOwinEngineWrapper : INancyEngine
    {
        private readonly INancyEngine engine;
        private readonly Action<NancyContext> contextCallback;

        public NancyOwinEngineWrapper(INancyEngine engine, Action<NancyContext> contextCallback)
        {
            this.engine = engine;
            this.contextCallback = contextCallback;
        }

        public Func<NancyContext, IPipelines> RequestPipelinesFactory
        {
            get
            {
                return context =>
                       {
                           this.contextCallback(context);
                           return this.engine.RequestPipelinesFactory(context);
                       };
            }
            set { this.engine.RequestPipelinesFactory = value; }
        }

        public NancyContext HandleRequest(Request request)
        {
            return this.engine.HandleRequest(request);
        }

        public void HandleRequest(Request request, Action<NancyContext> onComplete, Action<Exception> onError)
        {
            this.engine.HandleRequest(request, onComplete, onError);
        }
    }
}